Properties of Metals, Nonmetals, and Metalloids

Which of the following is a property of metals?

• Good conductors of heat and electricity

• Brittle and easily breakable.

• Insoluble in water.

• Poor conductors of heat and electricity.

Which of the following is a property of nonmetals?

• Poor conductors of heat and electricity

• Good conductors of heat and electricity.

• High melting and boiling points.

• Metallic luster.

Which of the following is a property of metalloids?

• High conductivity

• Non-metallic properties

• Intermediate conductivity

• Low conductivity

Which metal is used to make electrical wires?

• Copper

• Gold

• Aluminum

• Iron

Which metalloid is used in computer chips?

• silicon

• antimony

• germanium

• arsenic

Which of the following is a property of metals?

• Poor conductors of heat and electricity.

• Insoluble in water.

• Brittle and easily breakable.

• Good conductors of heat and electricity

Which of the following is a property of nonmetals?

• Poor conductors of heat and electricity

• Malleable and ductile.

• High melting and boiling points.

• Good conductors of heat and electricity.

Which metal is used to make coins?

• Gold

• Silver

• Bronze

• Cupronickel

Which metalloid is used in fire-resistant materials?

• aluminum

• silicon

• boron

• lead

Which of the following is a property of metals?

• Good conductors of heat and electricity

• Poor conductors of heat and electricity.

• Brittle and easily breakable.

• Insoluble in water.